201088475

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 297885696

約数和(自身を除く): 96797221

約数列:

[1, 5, 7, 25, 31, 35, 101, 155, 175, 217, 367, 505, 707, 775, 1085, 1835, 2525, 2569, 3131, 3535, 5425, 9175, 11377, 12845, 15655, 17675, 21917, 37067, 56885, 64225, 78275, 79639, 109585, 185335, 259469, 284425, 398195, 547925, 926675, 1149077, 1297345, 1990975, 5745385, 6486725, 8043539, 28726925, 40217695, 201088475]

約数ペア:

[(1, 201088475), (5, 40217695), (7, 28726925), (25, 8043539), (31, 6486725), (35, 5745385), (101, 1990975), (155, 1297345), (175, 1149077), (217, 926675), (367, 547925), (505, 398195), (707, 284425), (775, 259469), (1085, 185335), (1835, 109585), (2525, 79639), (2569, 78275), (3131, 64225), (3535, 56885), (5425, 37067), (9175, 21917), (11377, 17675), (12845, 15655)]